Shampoo is a hair care product designed to cleanse the scalp and hair by removing dirt, oil, sweat, and styling residue.

Let’s get this out of the way: dandruff is not the result of poor hygiene. Every dermatologist I spoke to confirms this. According to dermatologist Dr. Marisa Garshick, MD, dandruff occurs from a ...

Many people first try natural dandruff remedies to control mild symptoms. However, when dandruff is persistent or caused by ...

Medically reviewed by Susan Bard, MD Key Takeaways Psoriasis causes thick patches of skin called plaques that are dry and ...